首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Debate over the Use of Renewable Energy Amusable of Rockefeller University in New York, US says the key renewable (可再生的) ene
Debate over the Use of Renewable Energy Amusable of Rockefeller University in New York, US says the key renewable (可再生的) ene
admin
2011-01-05
40
问题
Debate over the Use of Renewable Energy
Amusable of Rockefeller University in New York, US says the key renewable (可再生的) energy sources, including sun, wind and bibfuls, would all require vast amounts of land if developed up to large scale production—unlike nuclear power. That land would be far better (51) alone, he says. Renewable look (52) when they are quite small. But if we start producing renewable energy on a large (53) , the fallout (结果) is going to be horrible.
Amusable draws his conclusions by analyzing the amount of energy that renewable natural gas and nuclei (原子核) can (54) in terms of power per square meter of land used. Moreover, he claims that (55) renewable energy use increases this measure of efficiency will decrease as the best land for wind, bibfuls, and solar power gets used up.
Solar power is much more (56) than bibful in use but it would still (57) 150 square kilometers in terms of the area of land of photovoltaic (光电的) cells to match the energy production of the 1000 MW nuclear plant. In another example, he says (58) the 2005 US electricity demand via wind need 780,000 square kilometers,an area the (59) of Texas power alone. However, several experts are highly critical of Amusable’s (60) . John Turner of the US government’s National Renewable Energy Laboratory says that even if the US got all of its (61) from solar energy, it would still need less than half the amount of land that has been (62) highways. Further, it need not (63) up additional land. The US could get a quarter of its energy just from covering rooftops of existing buildings, he says. According to Turner, the same" dual use" also (64) to wind power. The footprint for wind is only 5% of the land that it (65) . Farmers can still farm the land that the turbines are on. Turner says looking solely at land use is an oversimplification of the issue.
选项
A、require
B、show
C、collect
D、discover
答案
A
解析
require意为“需要,要求”。B“表明”,C“收集”,D“发现”。
转载请注明原文地址:https://kaotiyun.com/show/Aqmd777K
本试题收录于:
职称英语卫生类A级题库职称英语分类
0
职称英语卫生类A级
职称英语
相关试题推荐
Amy:Ican’tdecidewhatsubjecttostudyatuniversity.Helen:16______Amy:Ialwaysdowellinchemistryexams.Helen:17__
Choosingatopicforresearchisimportantinthatyouwillputagreatdealoftimeandenergyintoit.Choosingagoodresear
Choosingatopicforresearchisimportantinthatyouwillputagreatdealoftimeandenergyintoit.Allinstructorswilla
ScreenTest1.EveryyearmillionsofwomenarescreenedwithX-raystopickupsignsofbreastcancer.Ifthishappensearlyen
ManyWomenWhoBeatCancerDon’tChangeHabitsManywomenwhobattlebreastcancerwilltellyouit’salife-changingexperience
ManyWomenWhoBeatCancerDon’tChangeHabitsManywomenwhobattlebreastcancerwilltellyouit’salife-changingexperience
ManyWomenWhoBeatCancerDon’tChangeHabitsManywomenwhobattlebreastcancerwilltellyouit’salife-changingexperience
ResearchersattheUniversityofTorontobelievethatAnAmericanresearchestimatesthatthetotalsumofmoneyspentintreat
ResearchersattheUniversityofTorontobelievethatTheinvestigatorssaythat
Techniquestoharnesstheenergyofthesunarebeingdeveloped.
随机试题
下列哪一诗作是闻一多“新诗格律化”的满意之作()
在体液平衡中下列哪项不对( )
A.肝B.心C.脾D.肺E.肾肺痈的病位主要在
Austin-Flint杂音的发生与以下哪项有关
A.情感淡漠B.抑郁状态C.痴呆状态D.脑衰弱综合征E.缄默状态意识清楚,兴趣减退,思维迟缓、言语动作减少
【背景资料】某机电安装施工单位承建某城市的一项大型图书馆机电安装工程。合同造价3000万元,其中主材料费和设备费占60%,工期为10个月。合同约定:(1)工程用主材料和设备由甲方供货,其价款在当月发生的工程款中抵扣:(2)甲方向乙方支付预付款为合同价的2
南京国民政府代表的是()的利益。
五一六通知
设A为n阶实对称可逆矩阵,f(x1,x2,…,xn)=xixj.(1)记X=(x1,x2,…,xn)T,把二次型f(x1,x2,…,xn)写成矩阵形式;(2)二次型g(X)=XTAX是否与f(x1,x2,…,xn)合同?
如果一台CiscoPIX525防火墙有如下配置Pix525(config)#nameifethemet0outsidesecurityVALUE1Pix525(config)#nameifethemet1insides
最新回复
(
0
)